Suppress warning: uninitialized value

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39549 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-01 16:37:31 +00:00 · 2013-03-01 16:37:31 +00:00 · 6751ba4c7a
commit 6751ba4c7a
parent 51a747c5f8
1 changed files with 1 additions and 1 deletions
--- a/file.c
+++ b/file.c
@ -1025,7 +1025,7 @@ rb_group_member(GETGROUPS_T gid)
    int groups = 16;
    VALUE v = 0;
    GETGROUPS_T *gary;
-    int anum;
+    int anum = -1;

    if (getgid() == gid || getegid() == gid)
 	return TRUE;